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This should fix the framelimiter, looks a bit inaccurate though (was it like that already ?) 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3929 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
sl1nk3.s 2009-08-02 17:04:21 +00:00
parent a56a07056d
commit a9cf2e09d0
1 changed files with 18 additions and 16 deletions
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32
Source/Core/Core/Src/Core.cpp
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@ -602,29 +602,31 @@ void Callback_VideoCopiedToXFB(bool video_update)
static Common::Timer Timer; static Common::Timer Timer;
static u32 frames = 0; static u32 frames = 0;
static u32 videoupd = 0; static u32 videoupd = 0;
static u64 old_frametime=0;
if (video_update) if (video_update)
videoupd++; videoupd++;
else else
{
frames++; frames++;
// Custom frame limiter // Custom frame limiter
// ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ // ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
u32 targetfps = (SConfig::GetInstance().m_Framelimit)*5; u32 targetfps = (SConfig::GetInstance().m_Framelimit)*5;
static u64 old_frametime=0; u64 new_frametime;
u64 new_frametime; s16 wait_frametime;
s16 wait_frametime;
if (targetfps > 0) if (targetfps > 0)
{ {
new_frametime = Timer.GetTimeDifference() - old_frametime; new_frametime = Timer.GetTimeDifference() - old_frametime;
old_frametime = Timer.GetTimeDifference(); old_frametime = Timer.GetTimeDifference();
wait_frametime = (1000/targetfps) - (u16)new_frametime; wait_frametime = (1000/targetfps) - (u16)new_frametime;
if (targetfps < 35) if (targetfps < 35)
wait_frametime--; wait_frametime--;
if (wait_frametime > 0) if (wait_frametime > 0)
Common::SleepCurrentThread(wait_frametime*2); Common::SleepCurrentThread(wait_frametime*2);
}
} }
if (Timer.GetTimeDifference() >= 1000) if (Timer.GetTimeDifference() >= 1000)